Analysis of verbal route descriptions and landmarks for hiking. - L. Tiina Sarjakoski; Pyry Kettunen; Hanna-Marika Flink; Mari Laakso; Mikko Rönneberg; Tapani Sarjakoski (Pers. Ubiquitous Comput., 2012)

A User Study of Experimental Maps for Outdoor Activities. - Juha Oksanen; Hanna-Marika Halkosaari; Tapani Sarjakoski; L. Tiina Sarjakoski (Cartogr. Int. J. Geogr. Inf. Geovisualization, 2014)

Concept Design of #hylo - Geosocial Network for Sharing Hyperlocal Information on a Map. - Hanna-Marika Halkosaari; Mikko Rönneberg; Mari Laakso; Pyry Kettunen; Juha Oksanen; Tapani Sarjakoski (LBS, 2016)